-57.8%
CIEN vs DXCM
+33.0%
-90.8%
-63.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | DXCM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.5% | -6.0% | +11.4% | +2.6% |
| 7D | -24.1% | -3.5% | -20.6% | -24.6% |
| 30D | -45.5% | -5.8% | -39.7% | -46.3% |
| 3M | -39.7% | -4.3% | -35.4% | -39.8% |
| 6M | -57.8% | +31.6% | -89.4% | -49.2% |
| All | -57.8% | +33.0% | -90.8% | -49.2% |
Cumulative growth
Daily Returns
Daily percentage return beside DXCM.
Daily Out/Under-Performance
Portfolio return minus DXCM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DXCM return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 6mo: compounded portfolio wealth divided by compounded DXCM wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
6mo analysis · Full analysis span regression · 6 months rolling